Boundary

In "Boundary," a sudden and catastrophic cosmic event causes the sun to shrink, plunging much of the Earth into an inexplicable deep freeze. NASA thermal engineer Graham Ellis witnesses the terrifying transformation while on vacation and rushes home to join an urgent scientific mission to uncover the truth behind this phenomenon. As the world descends into chaos and his young daughter begins to reveal cryptic knowledge about a second sun, the desperation grows to save humanity from the encroaching darkness. This gripping techno-thriller weaves together elements of survival, cosmic mystery, and the urgency of confronting an unimaginable force.